Application Study of NIMDO-Based Time and Frequency Remote Calibration

HAN Kai; DING Chao; YU Li; CHEN Quansen

doi:10.12338/j.issn.2096-9015.2020.8014

Volume 65 Issue 7

Jul. 2021

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HAN Kai, DING Chao, YU Li, CHEN Quansen. Application Study of NIMDO-Based Time and Frequency Remote Calibration[J]. Metrology Science and Technology, 2021, 65(7): 9-12. doi: 10.12338/j.issn.2096-9015.2020.8014

Citation:

HAN Kai, DING Chao, YU Li, CHEN Quansen. Application Study of NIMDO-Based Time and Frequency Remote Calibration[J]. Metrology Science and Technology, 2021, 65(7): 9-12. doi: 10.12338/j.issn.2096-9015.2020.8014

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Application Study of NIMDO-Based Time and Frequency Remote Calibration

doi: 10.12338/j.issn.2096-9015.2020.8014

Qingdao Institute of Measurement Technology, Qingdao 266100, China

Available Online: 2021-07-02
Publish Date: 2021-07-16

Abstract

Abstract

With the development of intelligent transportation, the demand for high accuracy time and frequency is gradually increasing. At present, high-performance atomic frequency standard is widely used in the measurement industry, and the demand for remote calibration of atomic frequency standard is also increasing. Taking NIMDO as the reference time and frequency source, the NTP and rubidium atomic frequency standards are calibrated by remote calibration, which solves the problem of time traceability in the traffic field, provides a legal basis for measurement results and greatly improves the calibration efficiency.
- intelligent transportation,
- time and frequency,
- remote calibration,
- tracing source,
- calibration efficiency

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References(12)

References

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